BlackRock Investment Quality Municipal Trust (NY: BKN )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	6.561	6.649	6.561	6.618	70,134	+0.06(+0.95%)
May 23, 2011	6.527	6.575	6.527	6.556	36,231	+0.00(+0.00%)
May 20, 2011	6.532	6.566	6.532	6.556	31,430	+0.01(+0.22%)
May 19, 2011	6.494	6.550	6.484	6.542	149,879	+0.06(+0.88%)
May 18, 2011	6.446	6.494	6.446	6.485	59,554	+0.04(+0.55%)
May 17, 2011	6.474	6.489	6.431	6.450	78,400	-0.02(-0.24%)
May 16, 2011	6.494	6.498	6.436	6.465	33,795	-0.01(-0.09%)
May 13, 2011	6.498	6.513	6.455	6.471	30,815	+0.00(+0.01%)
May 12, 2011	6.479	6.512	6.455	6.470	31,755	+0.02(+0.26%)
May 11, 2011	6.425	6.453	6.406	6.453	40,231	+0.06(+0.89%)
May 10, 2011	6.320	6.396	6.320	6.396	49,932	+0.04(+0.68%)
May 09, 2011	6.358	6.387	6.329	6.353	32,759	+0.03(+0.45%)
May 06, 2011	6.320	6.348	6.320	6.325	39,937	+0.00(+0.08%)
May 05, 2011	6.277	6.325	6.263	6.320	62,912	+0.05(+0.87%)
May 04, 2011	6.229	6.282	6.220	6.265	106,005	+0.02(+0.35%)
May 03, 2011	6.229	6.258	6.224	6.243	61,465	+0.00(+0.00%)